Time interview planned from baseline | Actual time interval from baseline – mean (SD, median) weeks |  |
---|---|---|
 | Fast track | Standard |
6 weeks | 5.54 (1.92, 5) | 6.21 (1.71, 5.5) |
12 weeks | 13.96 (2.93, 13) | 12.71 (1.46, 12) |
18 weeks (standard only) | N/A | 18.73 (2.60, 18) |
24–26 weeks (final interview) | 25.04 (1.09, 25) | 26.33 (3.54, 25) |